Construction formwork fixing mechanism

Abstract

This utility model discloses a formwork fixing mechanism for building engineering, relating to the technical field of formwork connectors. The utility model includes an engineering formwork, with a frame mechanism and a fixing mechanism on the surface of the formwork. The frame mechanism includes fixing plates disposed on the surface of the formwork. This utility model achieves rapid and precise non-penetrating wall fixing by combining the interlocking assembly of the frame mechanism with the wedge-locking of the fixing plates. Four fixing plates, through the interlocking of extension plates and through-slots, can quickly form a square rigid frame adapted to the formwork. Then, the trapezoidal-headed fixing plates are vertically inserted into the fixing through-slots, utilizing the wedge-locking effect and self-locking characteristics of their inclined surfaces to firmly lock the entire frame. This eliminates the need for traditional tie rods, effectively avoiding through holes in the wall and eliminating leakage risks, making it suitable for concrete projects with high waterproofing requirements.

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